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| Content Provider | ACM Digital Library |
|---|---|
| Author | Xu, Yi Pan, Cenhui Yang, Xiaokang Ni, Bingbing |
| Abstract | Quality of facial images significantly impacts the performance of face recognition algorithms. Being able to predict "which facial image is good for recognition" is of great importance for real application scenarios, where a sequence of facial images are always presented and one can select "the best quality" image frame for the subsequent matching and recognition task. To this end, we introduce a novel facial image quality automatic assessment framework directly targeting on "selecting better face image for better face recognition". For such as purpose, a deep convolutional neural network (DCNN) is trained to output a general facial quality metric which comprehensively considers various quality factors including brightness, contrast, blurriness, occlusion, pose etc. Based on this trained facial quality metric network, we are able to sort the input face images accordingly and "select" good face images for recognition. Our method is evaluated on the Color FERET and KinectFace face datasets. Results show that the proposed facial image quality metric network well distinguish "good" images from "bad" ones during face recognition. |
| Starting Page | 160 |
| Ending Page | 163 |
| Page Count | 4 |
| File Format | |
| ISBN | 9781450348508 |
| DOI | 10.1145/3007669.3007700 |
| Language | English |
| Publisher | Association for Computing Machinery (ACM) |
| Publisher Date | 2016-08-19 |
| Publisher Place | New York |
| Access Restriction | Subscribed |
| Subject Keyword | Convolutional network Face recognition Face selection Face image quality |
| Content Type | Text |
| Resource Type | Article |
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